Care & Repair - Ultratec CrystalTone Plus User Manual

6. Remove the clear, plastic Directory cover:
Use the point of a pencil or other small
object to lift from the notches located on
each side of the cover.
7. Write the number and name of the person
CARE & REPAIR
REPLACING BATTERY
Replace the 9-Volt battery once a year.
CLEANING
Never use liquid or aerosol cleaners. Unplug
the CrystalTone Plus and wipe with a damp
cloth. If necessary, use a small amount of mild
soap such as dishwashing soap on the cloth.
PROBLEM SOLVING
My CrystalTone Plus does not ring
when I get a call.
Check the Ringer on/off switch on the right
side of the CrystalTone Plus.
Be sure that the ringer switch on the bottom of
the CrystalTone Plus is not set to Off. If you
have too many phones and/or computer
modems hooked up in your home, you may
have exceeded the "ringer equivalence"
(REN) of your telephone service. Contact your
telephone service provider to verify that your
service is adequate for your needs.
All of my Speed-Dial numbers have
been erased.
There was probably an extended interruption
in the telephone line. The Speed-Dial
numbers are saved using power the
CrystalTone Plus receives from the telephone
line. If you disconnect it from the wall jack or
if the telephone company experiences an
outage, the Speed-Dial numbers may be
erased after about 45 minutes.
on the Directory label next to the cor-
responding Speed-Dial button.
8. Repeat these steps for each number that
you save. Replace the clear, plastic
Directory cover when you are finished.
If I change the backup battery, will
I have to resave all of my Speed-
Dial numbers?
Not if the the telephone line is disconnected
for fewer than 45 minutes. The Speed-Dial
numbers are saved using power that the
CrystalTone Plus receives from the telephone
line, not the battery. However, since you must
disconnect the telephone line before opening
the battery compartment for safety reasons,
the Speed-Dial numbers may be erased if the
telephone line is disconnected for an extended
period of time.
The volume coming through the
handset is not loud enough.
You may notice a decrease in volume when
another phone on an extension of the same
line is also off hook.
Slide the control on the front of the
VOLUME
phone to the right to increase the volume
coming through the handset.
I experience feedback or a "squeal"
when hanging up the handset or
setting it down on a table.
Press the
VOL
amplification before setting down the handset
or hanging up.
SAVING PHONE NUMBERS
button to turn off
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